//
//  Account.h
//  thread
//
//  Created by 关旭 on 2019/3/8.
//  Copyright © 2019 guanxu. All rights reserved.
//

#import <Foundation/Foundation.h>

NS_ASSUME_NONNULL_BEGIN

@interface Account : NSObject
//账号
@property (nonatomic, strong) NSString *accountNumber;
//余额
@property (nonatomic, assign) double balance;
//取钱操作
- (void)draw:(id)money;

@end

NS_ASSUME_NONNULL_END
